BUG: ucc_geth, MDIO only works for UCC3(ucc at 2200) on MPC8321

Joakim Tjernlund joakim.tjernlund at transmode.se
Fri Feb 15 03:36:31 EST 2008

Previous message: [PATCH 04/14] arch/powerpc/platforms/iseries/pci.c: Use time_* macros
Next message: [PATCH] Fix ucc_geth MII master selection
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Trying to use other UCC2 or UCC4 for ethernet instead of UCC3 makes MDIO
unusable. UCC2 can not find its PHY if not UCC3 is present too. Seems
like only UCC3 is able to drive the MDIO bus.

 Jocke

Previous message: [PATCH 04/14] arch/powerpc/platforms/iseries/pci.c: Use time_* macros
Next message: [PATCH] Fix ucc_geth MII master selection
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the Linuxppc-dev mailing list